201211942

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{7691}}^1$

素因数の和:7923

約数の個数: 16

約数和(自身を含む): 307187712

約数和(自身を除く): 105975770

約数列:

[1, 2, 103, 127, 206, 254, 7691, 13081, 15382, 26162, 792173, 976757, 1584346, 1953514, 100605971, 201211942]

約数ペア:

[(1, 201211942), (2, 100605971), (103, 1953514), (127, 1584346), (206, 976757), (254, 792173), (7691, 26162), (13081, 15382)]